From da846a9c8c471dcd09d68c7aa9209457edf07c1d Mon Sep 17 00:00:00 2001
From: Jisheng Zhang <jszhang@kernel.org>
Date: Thu, 21 Sep 2023 16:04:47 +0800
Subject: [PATCH] riscv: dts: lpi4a: enable pvt

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
 arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi | 4 ++++
 arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts      | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
index 5497892c3143a2..b0515c291db61f 100644
--- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
@@ -45,6 +45,10 @@
 	clock-frequency = <100000000>;
 };
 
+&aonsys_clk {
+	clock-frequency = <73728000>;
+};
+
 &dmac0 {
 	status = "okay";
 };
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
index fa25ea25109a1a..eadf82146cc637 100644
--- a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
@@ -133,6 +133,10 @@
 	};
 };
 
+&pvt {
+	status = "okay";
+};
+
 &pwm {
 	status = "okay";
 };